package ch2;

/**
 * @author oldliu
 * @since 1.0
 */
public class IntConverter {
    public static void main(String[] args) {
        double a=4.5,b=3.6;
        int c=(int)(a+b);
        System.out.println("a+b等于"+c);
        double f=100000000000000000000000000.69585859858;
        int k=(int)f;
        System.out.println(k);
        int h=21017;
        char c5=(char)h;
        System.out.println(c5);
    }
}
